DataForSEO MCP Server

Instructions

Implementation Reference

• src/core/modules/dataforseo-labs/tools/google/keyword-research/google-keywords-for-site.tool.ts:79-96 (handler)

  The `handle` method that executes the tool's core logic: sends a POST request to the DataForSEO Labs `/v3/dataforseo_labs/google/keywords_for_site/live` endpoint with formatted parameters and handles the response or error.

  async handle(params: any): Promise<any> {
    try {
      const response = await this.client.makeRequest('/v3/dataforseo_labs/google/keywords_for_site/live', 'POST', [{
        target: params.target,
        location_name: params.location_name,
        language_code: params.language_code,
        limit: params.limit,
        offset: params.offset,
        filters: this.formatFilters(params.filters),
        order_by: this.formatOrderBy(params.order_by),
        include_subdomains: params.include_subdomains,
        include_clickstream_data: params.include_clickstream_data
      }]);
      return this.validateAndFormatResponse(response);
    } catch (error) {
      return this.formatErrorResponse(error);
    }
  }

• src/core/modules/dataforseo-labs/tools/google/keyword-research/google-keywords-for-site.tool.ts:18-77 (schema)

  The `getParams` method provides the Zod schema for input parameter validation, defining types, defaults, and descriptions for all supported parameters.

    getParams(): z.ZodRawShape {
      return {
        target: z.string().describe(`target domain`),
        location_name: z.string().default("United States").describe(`full name of the location
  required field
  in format "Country"
  example:
  United Kingdom`),
        language_code: z.string().default("en").describe(
          `language code
          required field
          example:
          en`),
        limit: z.number().min(1).max(1000).default(10).optional().describe("Maximum number of keywords to return"),
        offset: z.number().min(0).optional().describe(
          `offset in the results array of returned keywords
          optional field
          default value: 0
          if you specify the 10 value, the first ten keywords in the results array will be omitted and the data will be provided for the successive keywords`
        ),
        filters: z.array(
          z.union([
            z.array(z.union([z.string(), z.number(), z.boolean()])).length(3),
            z.enum(["and", "or"])
          ])
        ).max(8).optional().describe(
          `you can add several filters at once (8 filters maximum)
          you should set a logical operator and, or between the conditions
          the following operators are supported:
          regex, not_regex, <, <=, >, >=, =, <>, in, not_in, match, not_match, ilike, not_ilike, like, not_like
          you can use the % operator with like and not_like, as well as ilike and not_ilike to match any string of zero or more characters
          merge operator must be a string and connect two other arrays, availible values: or, and.
          example:
        ["keyword_info.search_volume",">",0]
  [["keyword_info.search_volume","in",[0,1000]],
  "and",
  ["keyword_info.competition_level","=","LOW"]][["keyword_info.search_volume",">",100],
  "and",
  [["keyword_info.cpc","<",0.5],
  "or",
  ["keyword_info.high_top_of_page_bid","<=",0.5]]]`
        ),
        order_by: z.array(z.string()).optional().describe(
          `results sorting rules
  optional field
  you can use the same values as in the filters array to sort the results
  possible sorting types:
  asc – results will be sorted in the ascending order
  desc – results will be sorted in the descending order
  you should use a comma to set up a sorting parameter
  default rule:
  ["relevance,desc"]
  example:
  ["relevance,desc","keyword_info.search_volume,desc"]`,
        ),
        include_subdomains: z.boolean().optional().describe("Include keywords from subdomains"),
        include_clickstream_data: z.boolean().optional().default(false).describe(
          `Include or exclude data from clickstream-based metrics in the result`)
      };
    }

• src/core/modules/dataforseo-labs/dataforseo-labs-api.module.ts:29-62 (registration)

  The `getTools` method in the DataForSEOLabsApi module instantiates the GoogleKeywordsForSiteTool (line 44) and registers it along with other tools by creating a record mapping tool names to their descriptions, parameters, and handlers.

  getTools(): Record<string, ToolDefinition> {
    const tools = [
      new GoogleRankedKeywordsTool(this.dataForSEOClient),
      new GoogleDomainCompetitorsTool(this.dataForSEOClient),
      new GoogleDomainRankOverviewTool(this.dataForSEOClient),
      new GoogleKeywordsIdeasTool(this.dataForSEOClient),
      new GoogleRelatedKeywordsTool(this.dataForSEOClient),
      new GoogleKeywordsSuggestionsTool(this.dataForSEOClient),
      new GoogleHistoricalSERP(this.dataForSEOClient),
      new GoogleSERPCompetitorsTool(this.dataForSEOClient),
      new GoogleBulkKeywordDifficultyTool(this.dataForSEOClient),
      new GoogleSubdomainsTool(this.dataForSEOClient),
      new GoogleKeywordOverviewTool(this.dataForSEOClient),
      new GoogleTopSearchesTool(this.dataForSEOClient),
      new GoogleSearchIntentTool(this.dataForSEOClient),
      new GoogleKeywordsForSiteTool(this.dataForSEOClient),
      new GoogleDomainIntersectionsTool(this.dataForSEOClient),
      new GoogleHistoricalDomainRankOverviewTool(this.dataForSEOClient),
      new GooglePageIntersectionsTool(this.dataForSEOClient),
      new GoogleBulkTrafficEstimationTool(this.dataForSEOClient),
      new DataForSeoLabsFilterTool(this.dataForSEOClient),
      new GoogleHistoricalKeywordDataTool(this.dataForSEOClient),
      // Add more tools here
    ];
  
    return tools.reduce((acc, tool) => ({
      ...acc,
      [tool.getName()]: {
        description: tool.getDescription(),
        params: tool.getParams(),
        handler: (params: any) => tool.handle(params),
      },
    }), {});
  }

• src/core/modules/dataforseo-labs/tools/labs-filters.tool.ts:27-27 (helper)

  Mapping of the tool name to its filter path 'keywords_for_site.google' used in the DataForSeoLabsFilterTool for providing filter information.

  'dataforseo_labs_google_keywords_for_site': 'keywords_for_site.google',